const VIDEOS = [
    {
      id:0,
      videoUrl: "https://www.bilibili.com/video/BV1sK41177aS?share_source=copy_web",
      poster: "https://image.pearvideo.com/cont/20201104/cont-1705200-12501405.jpg",
      likenum: 101,
      author:"./static/image/a1.png",
      playing:false
    },
    {
      id:1,
      videoUrl: "http://vd3.bdstatic.com/mda-ikrh61bab10cw3sa/mda-ikrh61bab10cw3sa.mp4",
      poster: "http://www.gz-lights.com/UploadFiles/2020-06/629/image017.jpg",
      likenum: 567,
      author:"./static/image/a3.png",
      playing:false
    }
  ];

